Launch of Japan's First Shinkansen Test Track

On July 21, 1957, initial work started on test infrastructure that would evolve into the Tokaido Shinkansen. Led by engineer Hideo Shima, this project addressed post-war reconstruction needs with 1,435 mm standard gauge and advanced aerodynamics. Overcoming mountainous terrain and earthquake risks, it introduced bullet trains capable of 210 km/h. The effort symbolized Japan's economic miracle and technological leadership. Lasting impacts include global high-speed rail adoption and reduced travel times between Tokyo and Osaka, inspiring enthusiasts with its precision engineering and punctuality records.